10 Images captured using profesional equipment

During the first lesson we learn about how to capture an image on a professional scale.
We were allowed to use the equipment given to us to take pictures of items we were meant to bring in.
The first SD card we used worked fine at first with the camera we were using until the SD card completely wiped itself of all the picture we took and then would not work with the camera we were using as the camera came up with a message saying that "The SD card is not compatible".
When we found another SD card we could use, we managed to finally take all the picture we needed to and edited them in Photoshop.

We set our equipment as above with a Redhead light" ( with a tri-pod), a Nikon camera (with tri-pod) and and a piece of paper that we would use as our background, one we set all that up we took our pictures.
The pictures below are the ones we took:

We took a picture of a "KitkKat Chunky" bar and edited it i Photoshop so that it would not have a yellow background and would have a white background instead and also cropped the picture down so there wouldn't be as much white, empty space.

We took a picture of a a portable hard drive and yet again we had to change the colour of the background from yellow (because the light makes all the background yellow) and also used the crop tool to make the picture smaller so there wouldn't be so much white space.

We also took a picture of a pair of heat phones and again made the background white instead of the original colour which was a yellow colour and also used the crop tool to make the image smaller.